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| 双相介质叠前储层参数反演方法研究 | |
| 引用本文： | 高建虎,刘全新,雍学善,刘洪.双相介质叠前储层参数反演方法研究[J].地球科学进展,2007,22(10):1048-1053. |
| 作者姓名： | 高建虎 刘全新 雍学善 刘洪 |
| 作者单位： | 1. 中国科学院地质与地球物理研究所,北京,100029;中国石油勘探开发研究院西北分院,甘肃,兰州,730020 2. 中国石油勘探开发研究院西北分院,甘肃,兰州,730020 3. 中国科学院地质与地球物理研究所,北京,100029 |
| 摘 要： | 从双相介质的理论出发,建立了叠前储层参数反演的目标函数，研究了多维储层参数迭代优化算法，提出了双相介质叠前储层参数反演的技术流程。模型数据、实际地震资料的应用表明，该方法反演误差较小、精度高于叠后地震波形反演。
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| 关 键 词： | 双相介质 叠前 储层参数 反演 |
| 文章编号： | 1001-8166（2007）10-1048-06 |
| 收稿时间： | 2007-02-26 |
| 修稿时间： | 2007-02-26 |
The Method Study of Pre-stack Reservoir Parameter Inversion in Dual Phase Media |
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| GAO Jian-hu,LIU Quan-xin,YONG Xue-shan,LIU Hong.The Method Study of Pre-stack Reservoir Parameter Inversion in Dual Phase Media[J].Advance in Earth Sciences,2007,22(10):1048-1053. | |
| Authors: | GAO Jian-hu LIU Quan-xin YONG Xue-shan LIU Hong |
| Institution: | 1.Institute of Geology and Geophysics,Chinese Academy of Sciences, Beijing 100029, China;2.Northwest Institute, Research Institute of Petroleum Exploration and Development,Petro China,Lanzhou 730000,China |
| Abstract: | Based on the theory of dual-phases mediums,the objective function has been established,the iteration optimization algorithm of reservoir parameter in many dimensions has been studied and the technique flow of pre-stack reservoir parameter inversion in dual-medium has been presented.The application in model data and real seismic data indicated the inversion error of the method is small and the precision of the method is better than the post-stack seismic inversion. |
| Keywords: | Dual-phase medium Pre-stack Reservoir parameter Inversion |
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